Caravans, boats and motor homes use Omni-directional antennas to pick up TV signals. This is because their mobility dictates that the TV signal broadcasted needs to be received from any direction! The electronics in these products amplifies the signal and then distributes it within the caravan, boat or motor home. These antennas are continually exposed to the elements, so strength, longevity and robustness are crucial attributes for product success in the market.